Analysis of economic indicators of four drying methods applied on three apple cultivars

Fruits are one of the main components of a healthy diet. They have many benefits and are recommended for regular consumption as part of a varied healthy diet. However, they are seasonal fruits, some need to be processed to ensure more extended storage and consumption throughout the year. The research aims to analyse the economic indicators of three apple cultivars (Golden Delicious, Florina and Freedom) dried by four methods (sun-died, shade-dried, dehydration, lyophilization). The methodological framework of the study includes: (1) Theoretical overview of apple drying methods; (2) Analysis of the economic indicators of apple drying – gross output, production and additional costs, net income, and rate of return; (3) Determining the benefits and drawbacks of drying apple products. It was found that the drying methods – sun-dried, shade-dried, and lyophilization – have a higher rate of profitability, while dehydration has a lower rate. The lyophilization method is the most profitable for production with Florina, followed by Freedom and Golden Delicious. Keywords: dried apple method, gross output, rate of return, production costs, net income